Flexural Elastic Buckling Stress of Batten Type Light Gauge Built-Up Member
| Author(s): |
Kazuya Mitsui
(Nagoya Institute of Technology, Dept. of Civil Engineering , Gokiso-cho, Showa-ku, Nagoya, Aichi, Japan)
Atsushi Sato (Frontier Research Institute for Information Science) |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Civil and Environmental Engineering Reports, June 2017, n. 2, v. 25 |
| Page(s): | 161-172 |
| DOI: | 10.1515/ceer-2017-0027 |
| Abstract: |
In Japan, built-up member composed with light gauge is used for studs of shear wall. Flexural buckling stress of built-up compression member is evaluated by effective slenderness ratio. The effective slenderness ratio of light gauge built-up compression member is proposed for heavy sections; however, it is not verified that it can be adopted in light gauge. In this paper, full scale testing of light gauge built-up members are conducted. From the test results, it is shown that current Standard overestimates the buckling strength. Based on energy equilibrium theory, modified effective slenderness ratio for light gauge built-up member is derived. The validity of the modified effective slenderness ratio is shown with test results. |
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10705314 - Published on:
19/02/2023 - Last updated on:
19/02/2023
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